Analysis and Introduction of the Function of Waterproof fuse holder

1. Protection function

The main function of a fuse holder is to provide protection, providing a certain degree of protection for electrical appliances and fuses when needed. Generally speaking, the rated current of a fuse is higher than the normal operating current of our electrical appliances, and it also has a certain overload capacity. However, if our current margin is too large, it will cause the protective effect of the fuse. At this point, the fuse holder plays its protective role as a fuse.

2. Carrying function

We mentioned that fuse holders are accessories used to place fuses. Placing various fuses in a certain order on the fuse holder can avoid interfering with the function of each fuse. Meanwhile, as it is a dedicated place for placing fuses, it provides considerable convenience for subsequent problem discovery and maintenance. Therefore, we can say that the fuse holder has a load-bearing function, which is convenient for subsequent use and maintenance.